localhost email test doesn't work with REST API starter

[AkifumiSato]

I sent a request to /api/auth/forgot with REST API starter, but could not confirm the transmission at http://localhost:1080/.
The localhost stmp server is configured with docker-compose as follows.

services:
  # ...
  mailer:
    image: mailtutan/mailtutan:latest
    restart: unless-stopped
    ports:
      - 1080:1080
      - 1025:1025

I could see the UI on localhost:1080, so maybe it's not being sent to the stmp server, I couldn't figure out the cause of the problem myself.
Can you help me?

[AkifumiSato]

I did cargo loco start --worker and was able to confirm that it works.
Thanks.